Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)50 50 0 0.0%
Incl. Wall Time (microsec) per call 25 25 0 0.0%
Excl. Wall Time (microsec)27 26 -1 -3.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,992 6,996 4 0.1%
Incl. MemUse (bytes) per call 3,496 3,498 2 0.1%
Excl. MemUse (bytes)2,896 2,896 0 0.0%
Incl. PeakMemUse (bytes)1,520 1,528 8 0.5%
Incl. PeakMemUse (bytes) per call 760 764 4 0.5%
Excl. PeakMemUse (bytes)680 752 72 10.6%

Parent/Child Regression/Improvement report for drupal_add_css [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_add_css0 N/A% 0 0.0% 0 0.0% 4 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% 0 N/A% 0 0.0% 72 900.0%
Parent functions
template_process_maintenance_page0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 N/A% 0 N/A% 4 100.0% 8 100.0%
Child functions
drupal_static0 N/A% 1 N/A% 0 N/A% 0 0.0% 0 0.0%
drupal_basename0 N/A% 0 N/A% 0 N/A% 4 100.0% -64 -800.0%
count0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 0.0%
strpos0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 0.0%
is_array0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 0.0%